package com.hefeng.example.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hefeng.example.domain.UserInfo;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

@Mapper

public interface UserInfoMapper extends BaseMapper<UserInfo> {
    List<Map> select(String deviceId);
}
